Oceans

What do ship captains use to help them know when it is safe to dock at the ocean's edge?

More Questions from Oceans
OPDS stands for what?
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What do Parrotfish eat?
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What is about maximum height can brain coral can grow?
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Who was Chief Engineer on the Titanic?
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The Mariana Trench in the Pacific Ocean is the deepest known area of Earth’s oceans at around how many meters?
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Which direction do most ocean currents flow at the equator?
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The government-sanctioned plan to sink ships in order to create reefs is referred to as what?
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The only enemy to the orca or killer whale is which of the following predators?
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